coresight: tmc-etr: Relax collection of trace from sysfs mode

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Since the ETR now uses mode specific buffers, we can reliably
provide the trace data captured in sysfs mode, even when the ETR
is operating in PERF mode.

Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Suzuki K Poulose 2018-09-20 13:17:52 -06:00 • committed by Greg Kroah-Hartman

parent 96a7f64400

commit cad5f8d399

1 changed files with 6 additions and 8 deletions

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drivers/hwtracing/coresight/coresight-tmc-etr.c

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